#banner{
    width: 100%;
    display: flex;
    flex-direction: column;
}

#banner h1{
    font-size: 80px;
    font-weight: 700;
}
#banner-top{
    width: 100%;
    height: 337px;
    display: flex;
    justify-content: center;
    background-color: #2857f0;
}
#banner-container{
    width: 1200px;
    display: flex;
    background-image: url(../img/banner/carousel0.jpg);
}

#banner-left{
    width: 180px;
    background-color: rgba(80, 29, 7, 0.2);
}
#banner-left li{
    height: 28px;
    width: 179px;
    margin-top: 12px;
    font-weight: 400;
    font-size: 12px;
    color: #FFFFFF;
    line-height: 28px;
    padding-left: 16px;
    position: relative;
}
#banner-right{
    position: relative;
    display: flex;
    width: 100%;
    height: 337px;
    justify-content: center;
    z-index: 999;
}
#banner-right-top .class-item{
    position: absolute;
    top: 0;
    left: 0;
    width: 242px;
    height: 307px;
    background: rgba(255, 255, 255, 0.95);
    padding: 18px 19px;
    z-index: 999;
    display: none;
}
#banner-right-top .class-item p{
    margin: 12px 0 16px 0;
    font-size: 14px;
}
#banner-right-top .class-item li{
    list-style:inside;
    font-size: 12px;
    line-height: 20px;
    color: #666;
}
#banner-right-top .active{
    display: block;
}

#banner-right-bottom{
    position: absolute;
    bottom: 20px;
    width: 100px;
    display: flex;
    justify-content: space-between;
}
#banner-right-bottom .circle{
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
}
#banner-right-bottom .active{
    background-color: #fff;
}


#banner-bottom{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 1200px;
    margin: 23px auto;
    border: 1px solid #EDEDED;
}
.banner-bottom-item{
    width: 298px;
    height: 70px;
    display: flex;
}
.banner-bottom-item-left{
    width: 56px;
    height: 70px;
}
.banner-bottom-segmentation{
    width: 1px;
    height: 62px;
    background: linear-gradient(180deg, rgba(237, 237, 237, 0) 0%, #EDEDED 20%, #EDEDED 80%, rgba(237, 237, 237, 0) 100%);
    border-radius: 4px;
    display: block;
}
.banner-bottom-item-right{
    font-weight: 400;
    font-size: 11px;
    color: #999999;
    line-height: 20px;
    letter-spacing: -0.2px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.banner-bottom-item-right div{
    height: 18px;
    object-fit: cover;
    margin-bottom: 6px;
}